In challenging pier footing excavation for bridges and elevated highways, where dense rebar cages and severely confined spaces are the norm, conventional drilling equipment often struggles with ma...
If you run a real tunneling project or an underground mining face, you know that buying the wrong drill ruins your budget faster than almost anything else. You aren’t just looking at fancy nu...
In the 2nd century BC, China has used manpower and used bamboo bow elastic force to make the cone drill bit impact the ground to drill. Later, it was used in rural China for a long time. It was not...
TPB40 TPB60 TPB90
We are a professional manufacturer of rock drilling equipment
In the world of mining, construction, and quarrying, where reliability often outweighs cutting-edge c...
S82 AIR LEG ROCK DRILL
We are a professional rock drilling machinery factory
S82 AIR LEG ROCK DRILL
Our factory takes pride in strict quality control and cu...